Messages in this thread | | | Date | Wed, 3 Jan 2007 10:39:51 +0100 | From | Jens Axboe <> | Subject | Re: [PATCH] 3/4 qrcu: add documentation |
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On Wed, Jan 03 2007, Tomas Carnecky wrote: > Jens Axboe wrote: > > diff --git a/Documentation/RCU/checklist.txt b/Documentation/RCU/checklist.txt > > index f4dffad..36d6185 100644 > > --- a/Documentation/RCU/checklist.txt > > +++ b/Documentation/RCU/checklist.txt > > @@ -259,3 +259,16 @@ over a rather long period of time, but improvements are always welcome! > > > > Note that, rcu_assign_pointer() and rcu_dereference() relate to > > SRCU just as they do to other forms of RCU. > > + > > +14. QRCU is very similar to SRCU, but features very fast grace-period > > + processing at the expense of heavier-weight read-side operations. > > + The correspondance between QRCU and SRCU is as follows: > > + > > + QRCU SRCU > > + > > + struct qrcu_struct struct srcu_struct > > + init_qrcu_struct() init_srcu_struct() > > + cleanup_qrcu_struct() cleanup_srcu_struct() > > + qrcu_read_lock() srcu_read_lock() > > + qrcu_read-unlock() srcu_read_unlock() > > A small typo: qrcu_read_unlock()
Indeed, thanks, I'll update the repo.
-- Jens Axboe
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